Overhead optical scanner



FIG. 1 is a top front perspective view of an overhead optical scannershowing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top front perspective view of a second embodiment of our newdesign;

FIG. 9 is a right side elevational view thereof, the left side being amirror image; and

FIG. 10 is a top plan view thereof.

The lens is shown in broken lines for illustrative purposes only. Thefront, rear, and bottom of the second embodiment are identical to thefront, rear, and bottom of the first embodiment as shown in FIGS. 2, 3,and 7.

The ornamental design for an overhead optical scanner, substantially asshown and described.